AU632018B2 - Water treatment device - Google Patents

Water treatment device

Info

Publication number
AU632018B2
AU632018B2 AU53999/90A AU5399990A AU632018B2 AU 632018 B2 AU632018 B2 AU 632018B2 AU 53999/90 A AU53999/90 A AU 53999/90A AU 5399990 A AU5399990 A AU 5399990A AU 632018 B2 AU632018 B2 AU 632018B2
Authority
AU
Australia
Prior art keywords
treatment device
water treatment
water
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU53999/90A
Other versions
AU5399990A (en
Inventor
Leon Buchan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Control Chemicals Pty Ltd
Original Assignee
Control Chemicals Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Control Chemicals Pty Ltd filed Critical Control Chemicals Pty Ltd
Publication of AU5399990A publication Critical patent/AU5399990A/en
Application granted granted Critical
Publication of AU632018B2 publication Critical patent/AU632018B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Sorption (AREA)
AU53999/90A 1989-04-28 1990-04-30 Water treatment device Ceased AU632018B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA89/3198 1989-04-28
ZA893198 1989-04-28

Publications (2)

Publication Number Publication Date
AU5399990A AU5399990A (en) 1990-11-01
AU632018B2 true AU632018B2 (en) 1992-12-10

Family

ID=25579681

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53999/90A Ceased AU632018B2 (en) 1989-04-28 1990-04-30 Water treatment device

Country Status (3)

Country Link
US (1) US5055183A (en)
AU (1) AU632018B2 (en)
ES (1) ES2022017A6 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867196A (en) * 1988-08-31 1989-09-19 Olin Corporation Pool chemical dispenser
US5234588A (en) * 1992-09-21 1993-08-10 Aymes Doniel G Device for cleaning swimming pool
US5350509A (en) * 1993-11-18 1994-09-27 Nelson Robert L Deep water disbursement tube
US5795551A (en) * 1996-08-18 1998-08-18 Powell; Jonathan S. Floating chemical dispenser with delay for swimming pools
AU8084498A (en) * 1997-08-22 1999-03-04 Control Chemicals (Proprietary) Limited Dispensing of water treatment substances
AU747717B2 (en) * 1997-11-12 2002-05-23 Ppa Water Industries (Proprietary) Limited Means for chemical water treatment
US6432371B1 (en) * 1998-09-18 2002-08-13 Jack Oliver, Jr. Child proof chlorine dispenser with a three dimensional ornament
US6500334B1 (en) 2000-07-31 2002-12-31 Joseph A. King Stand alone water purifier
US7052615B2 (en) * 2002-12-10 2006-05-30 King Technology Dispensing system
AU2003259658A1 (en) 2002-12-10 2004-07-01 King Technology Inc. Dispensing Apparatus
US7060190B2 (en) * 2003-02-27 2006-06-13 King Technology Dual dispenser
US7059540B2 (en) * 2003-08-07 2006-06-13 King Technology Dual dispenser
US7681436B2 (en) * 2005-06-22 2010-03-23 Hitek Aqua Systems, Llc In-situ water analysis method and system
WO2007000747A1 (en) * 2005-06-28 2007-01-04 Ppa Water Industries (Proprietary) Limited Water treatment artefact
US7476325B2 (en) * 2005-08-09 2009-01-13 E.I. Du Pont De Nemours And Company Treatment of recreational water
US7922982B1 (en) 2006-03-27 2011-04-12 Brennan Joseph J Chemical dispensing systems
WO2007121509A1 (en) * 2006-04-20 2007-11-01 Cumminscorp Limited Floating water treatment apparatus
US9394184B1 (en) 2008-04-30 2016-07-19 Hitek Aqua Systems System for and method of regulating calcium hardness for a body of water
US8007664B2 (en) * 2008-09-05 2011-08-30 Chemtura Corporation Floating dispenser for dispensing a solid dissolvable chemical into ambient water
US8367389B2 (en) 2009-09-11 2013-02-05 Regents Of The University Of Minnesota Methods, compositions and devices utilizing structurally stable cyanuric acid hydrolase
US20120255893A1 (en) * 2011-04-05 2012-10-11 Gerald Joseph Le Clair Calibrated Chlorinator
US9227164B2 (en) * 2012-12-13 2016-01-05 Floatron Inc Dispenser for water treating agents
USD741450S1 (en) * 2014-07-16 2015-10-20 Micasa Trading Corp. Water treatment device
US10233437B2 (en) 2015-03-02 2019-03-19 Regents Of The University Of Minnesota Hypochlorite resistant cyanuric acid hydrolases and methods of use thereof
US11521475B1 (en) 2015-08-31 2022-12-06 Hitek Aqua Systems System for and method remotely monitoring chemistry of recreational water facilities
WO2017161086A1 (en) 2016-03-18 2017-09-21 ConnectedYard, Inc. Chemical monitoring devices and methods
USD784490S1 (en) * 2016-04-30 2017-04-18 CPA Pool Products, Inc. Swimming pool chlorine dispenser
EP3602024A4 (en) 2017-03-21 2020-11-18 Hayward Industries, Inc. Systems and methods for sanitizing pool and spa water
CN207158857U (en) 2017-07-20 2018-03-30 上海荣威塑胶工业有限公司 Float delivery device
CN207701799U (en) 2017-12-21 2018-08-07 上海荣威塑胶工业有限公司 Water valve and pond
US11186501B2 (en) * 2019-01-09 2021-11-30 Jorge E. Lopez de Cardenas Chemical dispensing system and method
EP3702776A3 (en) * 2019-02-26 2020-09-16 Pentair Water Pool and Spa, Inc. Water quality monitor system and method
US20220315458A1 (en) * 2021-03-31 2022-10-06 Control Chemicals (Pty) Ltd. Water treatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241025A (en) * 1979-08-02 1980-12-23 Bio-Lab, Inc. Chlorinator
US4763685A (en) * 1986-02-18 1988-08-16 King Lloyd H Sr Dispersal member
US4917868A (en) * 1986-07-02 1990-04-17 Alexander Roy P Pool chemical dispenser

Also Published As

Publication number Publication date
AU5399990A (en) 1990-11-01
US5055183A (en) 1991-10-08
ES2022017A6 (en) 1991-11-16

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